Cheap Flights From Bellingham Intl. (BLI) To San Francisco Intl. (SFO)

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Cheapest Flights from Bellingham (BLI) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $357 round trip and CA $189 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Feb 25 - Sat, Mar 7
BLI
Bellingham
SFO
San Francisco
CA $357 Roundtrip, found 4 days ago
CA $357
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Bellingham to San Francisco, returning Sat, Mar 7, priced at CA $357 found 4 days ago
Mon, Nov 10 - Fri, Nov 14
BLI
Bellingham
SFO
San Francisco
CA $360 Roundtrip, found 1 day ago
CA $360
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Nov 10 from Bellingham to San Francisco, returning Fri, Nov 14, priced at CA $360 found 1 day ago
Thu, Nov 13 - Sun, Nov 16
BLI
Bellingham
SFO
San Francisco
CA $362 Roundtrip, found 5 days ago
CA $362
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Bellingham to San Francisco, returning Sun, Nov 16, priced at CA $362 found 5 days ago
Wed, Feb 25 - Sat, Mar 7
BLI
Bellingham
SFO
San Francisco
CA $368 Roundtrip, found 4 days ago
CA $368
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Bellingham to San Francisco, returning Sat, Mar 7, priced at CA $368 found 4 days ago
Fri, Nov 14 - Mon, Nov 17
BLI
Bellingham
SFO
San Francisco
CA $373 Roundtrip, found 5 days ago
CA $373
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Nov 14 from Bellingham to San Francisco, returning Mon, Nov 17, priced at CA $373 found 5 days ago
Wed, Feb 25 - Sat, Mar 7
BLI
Bellingham
SFO
San Francisco
CA $382 Roundtrip, found 4 days ago
CA $382
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Bellingham to San Francisco, returning Sat, Mar 7, priced at CA $382 found 4 days ago
Sat, Dec 6 - Fri, Dec 12
BLI
Bellingham
SFO
San Francisco
CA $389 Roundtrip, found 5 hours ago
CA $389
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Bellingham to San Francisco, returning Fri, Dec 12, priced at CA $389 found 5 hours ago
Wed, Feb 25 - Sat, Mar 7
BLI
Bellingham
SFO
San Francisco
CA $391 Roundtrip, found 4 days ago
CA $391
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Bellingham to San Francisco, returning Sat, Mar 7, priced at CA $391 found 4 days ago
Thu, Nov 13 - Sun, Nov 16
BLI
Bellingham
SFO
San Francisco
CA $396 Roundtrip, found 5 days ago
CA $396
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Bellingham to San Francisco, returning Sun, Nov 16, priced at CA $396 found 5 days ago
Thu, Nov 13 - Sun, Nov 16
BLI
Bellingham
SFO
San Francisco
CA $400 Roundtrip, found 5 days ago
CA $400
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Bellingham to San Francisco, returning Sun, Nov 16, priced at CA $400 found 5 days ago

Frequently asked questions

Are there direct flights from BLI to San Francisco Intl. Airport (SFO)?
There are no direct flights from Bellingham Intl. Airport (BLI) to SFO. However, there are airlines which offer flights with only one stopover. Check out Alaska Airlines, Qatar Airways or American Airlines.
What airlines fly from Bellingham International Airport to SFO?
Right now, no airline flies straight to San Francisco Intl. Airport (SFO) from Bellingham International Airport. Getting there will involve one stopover at least. Lock in your ticket in advance to pick up the best price and connections.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.